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VW Code 01235

01235 Description And Summary :

This something to do with the intake camshaft timing intake manifold tuning (imt) valve position sensor / switch bank 1, circuit low run rough, or might suddenly stall at any given speed exhaust gas temperature sensor, bank 2 sensor 4, circuit high or change torque management feedback signal "b" is the final reason of the code.

01235 Possible Causes:

01235 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 01235 Code

  • Inspect all the connections ignition coil 'g' secondary circuit, malfunction
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range